






"""simple docstring"""





from ...configuration_utils import PretrainedConfig
from ...utils import logging


_SCREAMING_SNAKE_CASE   :							Union[str, Any]          =		logging.get_logger(__name__)

_SCREAMING_SNAKE_CASE   :							Any          =		{
    '''studio-ousia/luke-base''': '''https://huggingface.co/studio-ousia/luke-base/resolve/main/config.json''',
    '''studio-ousia/luke-large''': '''https://huggingface.co/studio-ousia/luke-large/resolve/main/config.json''',
}






class 	a		(   __snake_case						):
    SCREAMING_SNAKE_CASE		:	int		=					"""luke"""






    def __init__(			self	:				Dict			,		__SCREAMING_SNAKE_CASE	:				Dict=50267			,		__SCREAMING_SNAKE_CASE	:				Union[str, Any]=500000			,		__SCREAMING_SNAKE_CASE	:				Optional[int]=768			,		__SCREAMING_SNAKE_CASE	:				Optional[Any]=256			,		__SCREAMING_SNAKE_CASE	:				Any=12			,		__SCREAMING_SNAKE_CASE	:				int=12			,		__SCREAMING_SNAKE_CASE	:				int=3072			,		__SCREAMING_SNAKE_CASE	:				List[Any]="gelu"			,		__SCREAMING_SNAKE_CASE	:				Optional[int]=0.1			,		__SCREAMING_SNAKE_CASE	:				str=0.1			,		__SCREAMING_SNAKE_CASE	:				str=512			,		__SCREAMING_SNAKE_CASE	:				Any=2			,		__SCREAMING_SNAKE_CASE	:				Optional[int]=0.02			,		__SCREAMING_SNAKE_CASE	:				List[Any]=1e-1_2			,		__SCREAMING_SNAKE_CASE	:				str=True			,		__SCREAMING_SNAKE_CASE	:				Tuple=None			,		__SCREAMING_SNAKE_CASE	:				Any=1			,		__SCREAMING_SNAKE_CASE	:				str=0			,		__SCREAMING_SNAKE_CASE	:				Optional[Any]=2			,		**__SCREAMING_SNAKE_CASE	:				List[str]			,		)	->						List[str]:
      super().__init__(pad_token_id=__SCREAMING_SNAKE_CASE			,		bos_token_id=__SCREAMING_SNAKE_CASE			,		eos_token_id=__SCREAMING_SNAKE_CASE			,		**__SCREAMING_SNAKE_CASE   )

      lowerCamelCase_       	=		vocab_size
      lowerCamelCase_       	=		entity_vocab_size
      lowerCamelCase_       	=		hidden_size
      lowerCamelCase_       	=		entity_emb_size
      lowerCamelCase_       	=		num_hidden_layers
      lowerCamelCase_       	=		num_attention_heads
      lowerCamelCase_       	=		hidden_act
      lowerCamelCase_       	=		intermediate_size
      lowerCamelCase_       	=		hidden_dropout_prob
      lowerCamelCase_       	=		attention_probs_dropout_prob
      lowerCamelCase_       	=		max_position_embeddings
      lowerCamelCase_       	=		type_vocab_size
      lowerCamelCase_       	=		initializer_range
      lowerCamelCase_       	=		layer_norm_eps
      lowerCamelCase_       	=		use_entity_aware_attention
      lowerCamelCase_       	=		classifier_dropout












"""simple docstring"""





import gzip
import hashlib
import json
import multiprocessing
import os
import re
import shutil
import time
from pathlib import Path

import numpy as np
from arguments import PreprocessingArguments
from datasets import load_dataset
from minhash_deduplication import deduplicate_dataset

from transformers import AutoTokenizer, HfArgumentParser


_SCREAMING_SNAKE_CASE   :							int          =		re.compile(R'''\s+''')







def 	lowerCamelCase__			(				_lowerCamelCase			:						Dict					) ->							List[str]:
  return {"hash": hashlib.mda(re.sub(_lowerCamelCase						,							''						,							example['content']					).encode('utf-8'					)					).hexdigest()}







def 	lowerCamelCase__			(				_lowerCamelCase			:						Tuple					) ->							int:
  lowerCamelCase_       	=		[len(_lowerCamelCase					) for line in example['content'].splitlines()]
  return {"line_mean": np.mean(_lowerCamelCase					), "line_max": max(_lowerCamelCase					)}







def 	lowerCamelCase__			(				_lowerCamelCase			:						List[str]					) ->							int:
  lowerCamelCase_       	=		np.mean([c.isalnum() for c in example['content']]					)
  return {"alpha_frac": alpha_frac}







def 	lowerCamelCase__			(				_lowerCamelCase			:						int						,							_lowerCamelCase			:						Optional[int]					) ->							Optional[Any]:
  if example["hash"] in uniques:
    uniques.remove(example['hash']					)
    return True
  else:
    return False







def 	lowerCamelCase__			(				_lowerCamelCase			:						Any						,							_lowerCamelCase			:						Optional[Any]=5					) ->							int:
  lowerCamelCase_       	=		['auto-generated', 'autogenerated', 'automatically generated']
  lowerCamelCase_       	=		example['content'].splitlines()
  for _, line in zip(range(_lowerCamelCase					)						,							_lowerCamelCase					):
    for keyword in keywords:
      if keyword in line.lower():
        return {"autogenerated": True}
  else:
    return {"autogenerated": False}







def 	lowerCamelCase__			(				_lowerCamelCase			:						Tuple						,							_lowerCamelCase			:						Dict=5						,							_lowerCamelCase			:						List[str]=0.05					) ->							Tuple:
  lowerCamelCase_       	=		['unit tests', 'test file', 'configuration file']
  lowerCamelCase_       	=		example['content'].splitlines()
  lowerCamelCase_       	=		0
  lowerCamelCase_       	=		0
  # first test
  for _, line in zip(range(_lowerCamelCase					)						,							_lowerCamelCase					):
    for keyword in keywords:
      if keyword in line.lower():
        return {"config_or_test": True}
    # second test
  lowerCamelCase_       	=		example['content'].count('\n'					)
  lowerCamelCase_       	=		int(coeff * nlines					)
  for line in lines:
    count_config += line.lower().count('config'					)
    count_test += line.lower().count('test'					)
    if count_config > threshold or count_test > threshold:
      return {"config_or_test": True}
  return {"config_or_test": False}







def 	lowerCamelCase__			(				_lowerCamelCase			:						Any					) ->							List[str]:
  lowerCamelCase_       	=		['def ', 'class ', 'for ', 'while ']
  lowerCamelCase_       	=		example['content'].splitlines()
  for line in lines:
    for keyword in keywords:
      if keyword in line.lower():
        return {"has_no_keywords": False}
  return {"has_no_keywords": True}







def 	lowerCamelCase__			(				_lowerCamelCase			:						Dict						,							_lowerCamelCase			:						Dict=4					) ->							Optional[Any]:
  lowerCamelCase_       	=		example['content'].splitlines()
  lowerCamelCase_       	=		0
  for line in lines:
    counter += line.lower().count('='					)
    if counter > minimum:
      return {"has_few_assignments": False}
  return {"has_few_assignments": True}







def 	lowerCamelCase__			(				_lowerCamelCase			:						Dict					) ->							List[str]:
  lowerCamelCase_       	=		tokenizer(example['content']						,							truncation=_lowerCamelCase					)['input_ids']
  lowerCamelCase_       	=		len(example['content']					) / len(_lowerCamelCase					)
  return {"ratio": ratio}







def 	lowerCamelCase__			(				_lowerCamelCase			:						Optional[Any]					) ->							List[Any]:
  lowerCamelCase_       	=		{}
  results.update(get_hash(_lowerCamelCase					)					)
  results.update(line_stats(_lowerCamelCase					)					)
  results.update(alpha_stats(_lowerCamelCase					)					)
  results.update(char_token_ratio(_lowerCamelCase					)					)
  results.update(is_autogenerated(_lowerCamelCase					)					)
  results.update(is_config_or_test(_lowerCamelCase					)					)
  results.update(has_no_keywords(_lowerCamelCase					)					)
  results.update(has_few_assignments(_lowerCamelCase					)					)
  return results







def 	lowerCamelCase__			(				_lowerCamelCase			:						Any						,							_lowerCamelCase			:						Dict						,							_lowerCamelCase			:						Optional[Any]					) ->							Any:
  if not check_uniques(_lowerCamelCase						,							_lowerCamelCase					):
    return False
  elif example["autogenerated"]:
    return False
  elif example["line_max"] > args.line_max:
    return False
  elif example["line_mean"] > args.line_mean:
    return False
  elif example["alpha_frac"] < args.alpha_frac:
    return False
  elif example["ratio"] < args.min_token_ratio:
    return False
  elif example["config_or_test"] and np.random.rand() <= args.filter_proba:
    return False
  elif example["has_no_keywords"] and np.random.rand() <= args.filter_proba:
    return False
  elif example["has_few_assignments"]:
    return False
  else:
    return True







def 	lowerCamelCase__			(				_lowerCamelCase			:						str					) ->							int:
  with open(_lowerCamelCase						,							'rb'					) as f_in:
    with gzip.open(str(_lowerCamelCase					) + '.gz'						,							'wb'						,							compresslevel=6					) as f_out:
      shutil.copyfileobj(_lowerCamelCase						,							_lowerCamelCase					)
  os.unlink(_lowerCamelCase					)


# Settings
_SCREAMING_SNAKE_CASE   :							Optional[Any]          =		HfArgumentParser(PreprocessingArguments)
_SCREAMING_SNAKE_CASE   :							Any          =		parser.parse_args()
if args.num_workers is None:
  _SCREAMING_SNAKE_CASE   :							List[str]          =		multiprocessing.cpu_count()
_SCREAMING_SNAKE_CASE   :							str          =		AutoTokenizer.from_pretrained(args.tokenizer_dir)

# Load dataset
_SCREAMING_SNAKE_CASE   :							Optional[Any]          =		time.time()
_SCREAMING_SNAKE_CASE   :							int          =		load_dataset(args.dataset_name, split='''train''')
print(F'''Time to load dataset: {time.time()-t_start:.2f}''')

# Run preprocessing
_SCREAMING_SNAKE_CASE   :							Optional[Any]          =		time.time()
_SCREAMING_SNAKE_CASE   :							Tuple          =		ds.map(preprocess, num_proc=args.num_workers)
print(F'''Time to preprocess dataset: {time.time()-t_start:.2f}''')

# Deduplicate hashes
_SCREAMING_SNAKE_CASE   :							List[Any]          =		set(ds.unique('''hash'''))
_SCREAMING_SNAKE_CASE   :							Optional[int]          =		len(uniques) / len(ds)
print(F'''Fraction of duplicates: {1-frac:.2%}''')

# Deduplicate data and apply heuristics
_SCREAMING_SNAKE_CASE   :							Dict          =		time.time()
_SCREAMING_SNAKE_CASE   :							Tuple          =		ds.filter(filter, fn_kwargs={'''uniques''': uniques, '''args''': args})
print(F'''Time to filter dataset: {time.time()-t_start:.2f}''')
print(F'''Size of filtered dataset: {len(ds_filter)}''')

# Deduplicate with minhash and jaccard similarity
if args.near_deduplication:
  _SCREAMING_SNAKE_CASE   :							Optional[Any]          =		time.time()
  _SCREAMING_SNAKE_CASE       ,				_SCREAMING_SNAKE_CASE   :							Union[str, Any]          =		deduplicate_dataset(ds_filter, args.jaccard_threshold)
  print(F'''Time to deduplicate dataset: {time.time()-t_start:.2f}''')
  print(F'''Size of deduplicate dataset: {len(ds_filter)}''')

# Save data in batches of samples_per_file
_SCREAMING_SNAKE_CASE   :							Dict          =		Path(args.output_dir)
output_dir.mkdir(exist_ok=True)

# save duplicate_clusters in the output_dir as artifacts
# not sure it is the right place the save it
if args.near_deduplication:
  with open(output_dir / '''duplicate_clusters.json''', '''w''') as f:
    json.dump(duplicate_clusters, f)

_SCREAMING_SNAKE_CASE   :							Optional[Any]          =		output_dir / '''data'''
data_dir.mkdir(exist_ok=True)

_SCREAMING_SNAKE_CASE   :							Optional[Any]          =		time.time()
for file_number, index in enumerate(range(0, len(ds_filter), args.samples_per_file)):
  _SCREAMING_SNAKE_CASE   :							Dict          =		str(data_dir / F'''file-{file_number+1:012}.json''')
  _SCREAMING_SNAKE_CASE   :							Any          =		min(len(ds_filter), index + args.samples_per_file)
  ds_filter.select(list(range(index, end_index))).to_json(file_path)
  compress_file(file_path)






print(F'''Time to save dataset: {time.time()-t_start:.2f}''')




